英汉解释

adj. 不虔诚的；不孝的；不敬的

同义词

a. undutiful，ungodly

反义词

a.   pious

参考例句

1. And when I tire of these impious jokes.
而当我厌倦了这渎神的玩笑。
2. It's not to scold me impious but to say my sister is not good.
不是今天骂我不孝，就是明天说姐姐不好，就好象我们欠了他很多似的。
3. Do not fear the threats of an impious man, for his glory shall end in dung and worms.
不要怕恶人的议论，因为他们的光荣要变成粪土蛆虫。

英英解释

adj.
  1. lacking piety or reverence for a god
  2. lacking due respect or dutifulness
  3. lacking piety and reverence for a god

网络释义

impious
不尊敬的; 不虔诚的; 不孝顺的; 不虔敬的;
impious indevout
不虔诚的;
impious infidel irreligious
无信仰的;
disobedient impious unfilial
不孝的;
blasphemous godless impious profane
不敬神的;